In A World of Blocks

Title: Tekkit Not Responding Version: 1_0_3 OS: Windows7 Home Premium Java Version: Version 7 Update 25 Description of Problem: I have just downloaded the latest version of tekkit 1.1.8 and when I try to enter my inventory by pressing e I get a message that tekkit is not responding and then the program closes. Error Messages: Java SE Binary is not responding Windows is checking for a solution Error Log: No error log was shown